| Kconfig (d149d6ae17197ce23e2cd6bc5fcdacf7b593e55e) | Kconfig (311de3ce96f453a5a6edb3066eb6109cc07e81d2) |
|---|---|
| 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 297 unchanged lines hidden (view full) --- 306 (EBU) found on Lantiq SoCs. The gpios are output only as they are 307 created by attaching a 16bit latch to the bus. 308 309config GPIO_MOCKUP 310 tristate "GPIO Testing Driver" 311 depends on GPIOLIB && SYSFS 312 select GPIO_SYSFS 313 select GPIOLIB_IRQCHIP | 1# 2# GPIO infrastructure and drivers 3# 4 5config ARCH_HAVE_CUSTOM_GPIO_H 6 bool 7 help 8 Selecting this config option from the architecture Kconfig allows --- 297 unchanged lines hidden (view full) --- 306 (EBU) found on Lantiq SoCs. The gpios are output only as they are 307 created by attaching a 16bit latch to the bus. 308 309config GPIO_MOCKUP 310 tristate "GPIO Testing Driver" 311 depends on GPIOLIB && SYSFS 312 select GPIO_SYSFS 313 select GPIOLIB_IRQCHIP |
| 314 select IRQ_WORK | 314 select IRQ_SIM |
| 315 help 316 This enables GPIO Testing driver, which provides a way to test GPIO 317 subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS 318 must be selected for this test. 319 User could use it through the script in 320 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in 321 it. 322 --- 122 unchanged lines hidden (view full) --- 445config GPIO_TS4800 446 tristate "TS-4800 DIO blocks and compatibles" 447 depends on OF_GPIO 448 depends on SOC_IMX51 || COMPILE_TEST 449 select GPIO_GENERIC 450 help 451 This driver support TS-4800 FPGA GPIO controllers. 452 | 315 help 316 This enables GPIO Testing driver, which provides a way to test GPIO 317 subsystem through sysfs(or char device) and debugfs. GPIO_SYSFS 318 must be selected for this test. 319 User could use it through the script in 320 tools/testing/selftests/gpio/gpio-mockup.sh. Reference the usage in 321 it. 322 --- 122 unchanged lines hidden (view full) --- 445config GPIO_TS4800 446 tristate "TS-4800 DIO blocks and compatibles" 447 depends on OF_GPIO 448 depends on SOC_IMX51 || COMPILE_TEST 449 select GPIO_GENERIC 450 help 451 This driver support TS-4800 FPGA GPIO controllers. 452 |
| 453config GPIO_THUNDERX 454 tristate "Cavium ThunderX/OCTEON-TX GPIO" 455 depends on ARCH_THUNDER || (64BIT && COMPILE_TEST) 456 depends on PCI_MSI 457 select IRQ_DOMAIN_HIERARCHY 458 select IRQ_FASTEOI_HIERARCHY_HANDLERS 459 help 460 Say yes here to support the on-chip GPIO lines on the ThunderX 461 and OCTEON-TX families of SoCs. 462 |
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| 453config GPIO_TZ1090 454 bool "Toumaz Xenif TZ1090 GPIO support" 455 depends on SOC_TZ1090 456 select GENERIC_IRQ_CHIP 457 default y 458 help 459 Say yes here to support Toumaz Xenif TZ1090 GPIOs. 460 --- 599 unchanged lines hidden (view full) --- 1060 chip family. 1061 1062config GPIO_TPS65912 1063 tristate "TI TPS65912 GPIO" 1064 depends on MFD_TPS65912 1065 help 1066 This driver supports TPS65912 gpio chip 1067 | 463config GPIO_TZ1090 464 bool "Toumaz Xenif TZ1090 GPIO support" 465 depends on SOC_TZ1090 466 select GENERIC_IRQ_CHIP 467 default y 468 help 469 Say yes here to support Toumaz Xenif TZ1090 GPIOs. 470 --- 599 unchanged lines hidden (view full) --- 1070 chip family. 1071 1072config GPIO_TPS65912 1073 tristate "TI TPS65912 GPIO" 1074 depends on MFD_TPS65912 1075 help 1076 This driver supports TPS65912 gpio chip 1077 |
| 1078config GPIO_TPS68470 1079 bool "TPS68470 GPIO" 1080 depends on MFD_TPS68470 1081 help 1082 Select this option to enable GPIO driver for the TPS68470 1083 chip family. 1084 There are 7 GPIOs and few sensor related GPIOs supported 1085 by the TPS68470. While the 7 GPIOs can be configured as 1086 input or output as appropriate, the sensor related GPIOs 1087 are "output only" GPIOs. 1088 1089 This driver config is bool, as the GPIO functionality 1090 of the TPS68470 must be available before dependent 1091 drivers are loaded. 1092 |
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| 1068config GPIO_TWL4030 1069 tristate "TWL4030, TWL5030, and TPS659x0 GPIOs" 1070 depends on TWL4030_CORE 1071 help 1072 Say yes here to access the GPIO signals of various multi-function 1073 power management chips from Texas Instruments. 1074 1075config GPIO_TWL6040 --- 201 unchanged lines hidden --- | 1093config GPIO_TWL4030 1094 tristate "TWL4030, TWL5030, and TPS659x0 GPIOs" 1095 depends on TWL4030_CORE 1096 help 1097 Say yes here to access the GPIO signals of various multi-function 1098 power management chips from Texas Instruments. 1099 1100config GPIO_TWL6040 --- 201 unchanged lines hidden --- |